<template>
  <div>
    <h1>深层嵌套页面</h1>
    <p>这是一个更深层的嵌套页面，用于测试多级菜单</p>
  </div>
</template>

<script lang="ts" setup>
</script>

<route lang="json">
  {
    "name": "demo-sub-menu-deep",
    "meta": {
      "title": "深层嵌套"
    }
  }
</route>
